BMW F30 330i B48 252HP Engine Control Unit ECU Kit DME 8663562 FEM Key Automatic

BMW F30 330i B48 252HP Engine Control Unit ECU Kit DME FEM Key Automatic is a precisely selected set of engine electronics designed for petrol units. Thanks to the factory BMW architecture and the maintained consistency of the components, the kit ensures stable operation of the drivetrain and facilitates professional adaptation in the vehicle. This solution is particularly beneficial when replacing a damaged ECU or complete engine electronics.

Specifications and technical data

• SKU: 8663562-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8663562
• Substitutable numbers: 8692971, 12148692971, 8655734, 12148655734, 8681106, 12148681106, 8664546, 12148664546, 8676533, 12148676533, 8663562, 0261S15152, 0 261 S15 152, 9387262, 61359387262
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Purpose and function of the ECU DME FEM kit

The presented kit includes the DME engine control unit along with the FEM module and key, prepared for use with the 252 HP B48 petrol engine in the BMW F30 330i model equipped with an automatic transmission. The kit is responsible for managing engine operation, communication with the immobilizer, and integration with the body electronics, which allows for consistent handling of ignition, security, and basic comfort functions associated with the FEM module.

Combining the DME controller with the FEM module and key in one set significantly reduces the need for deep programming from scratch, which in practice shortens repair time and reduces the risk of issues with start authorization.

Benefits of using an original BMW kit

Using a complete BMW F30 330i B48 ECU DME FEM kit provides a number of practical benefits:

• preservation of factory control logic for the engine and automatic transmission,
• consistency of components responsible for the immobilizer and key authorization,
• easier configuration compared to selecting individual modules from different vehicles,
• the ability to restore proper operation of the powertrain after an electronics failure.

For workshops specializing in the BMW brand, such a kit is a practical service solution, allowing for efficient replacement of a damaged engine control system in vehicles with a petrol engine and automatic transmission.

Technical characteristics and compatibility

The ECU DME FEM kit with key has been designed to work with the 252 HP B48 petrol engine in the BMW 3 Series F30 330i version with an automatic transmission. It is responsible for precise control of engine operating parameters, such as fuel dosage, ignition, and communication with other vehicle modules, in accordance with the BMW network architecture.

The presence of the FEM module in the kit facilitates the maintenance of security and comfort system consistency, which is important when replacing electronics after a collision, flooding, or controller damage. The kit is particularly useful in situations where it is necessary to replace several components simultaneously to avoid software conflicts between modules.

Condition, verification, and service application

The product comes from dismantling and is offered as a used part, which allows for economical vehicle repair while maintaining the original BMW architecture. This type of kit is frequently used by services specializing in automotive electronics that can perform the appropriate adaptation and configuration for a specific vehicle.

Before installation, it is recommended to perform a full vehicle diagnostic and consult with an electronics technician or diagnostician experienced in working with BMW DME and FEM modules to properly carry out the coding and matching process to the existing installation.

Expansion of the control system in BMW – category and additional elements

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional controllers, body modules, or drivetrain management systems, check the available parts in the category BMW electronic control modules and ECUs.

To better plan the replacement of electronics in your car and make an informed decision on when it is worth choosing parts from dismantling, read our guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?